Name:           xstar
Version:        2.2.0
Release:        1%{?dist}
Summary:        Program that simulates the movement of stars

Group:          Amusements/Graphics
License:        GPLv2+
URL:            http://www.schlitt.net/xstar/
Source0:        http://www.schlitt.net/xstar/%{name}.tar.gz
BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

BuildRequires:  libX11-devel
BuildRequires:  imake
BuildRequires:  libXext-devel

%description
XStar is a Unix program that simulates the movement of stars. It starts by
putting a bunch of stars on the screen, and then it lets the inter-body
gravitational forces move the stars around. The result is a lot of neat
wandering paths, as the stars interact and collide.

Along with the program, there is a fairly large document that explains the
N-Body problem in a fair amount of detail. It doesn't get into the gory
details of the "real" N-body solvers, but it does give you an overview of
the techniques they use.

%prep
%setup -q


%build
xmkmf
make MANSRCSUFFIX=1 %{?_smp_mflags}


%install
rm -rf $RPM_BUILD_ROOT
make install install.man MANSRCSUFFIX=1 DESTDIR=$RPM_BUILD_ROOT


%clean
rm -rf $RPM_BUILD_ROOT


%files
%defattr(-,root,root,-)
%{_bindir}/xstar
%{_mandir}/man1/xstar.1*
%doc n-body.ps COPYING README README.xgrav


%changelog
* Mon Dec 17 2007 Lubomir Kundrak <lkundrak@redhat.com> 2.2.0-1
- Initial package